25014184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12697

約数の個数: 32

約数和(自身を含む): 53172000

約数和(自身を除く): 28157816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 12659, 25318, 50636, 101272, 164567, 240521, 329134, 481042, 658268, 962084, 1316536, 1924168, 3126773, 6253546, 12507092, 25014184]

約数ペア:

[(1, 25014184), (2, 12507092), (4, 6253546), (8, 3126773), (13, 1924168), (19, 1316536), (26, 962084), (38, 658268), (52, 481042), (76, 329134), (104, 240521), (152, 164567), (247, 101272), (494, 50636), (988, 25318), (1976, 12659)]